Hellor there!! How are you? This is my first post here!!
I have a BIG problem a few days ago! I have a ODROID-PC with a Exynos 4210 (Cortex A9 - Mali400) and I compiled Android…
Hi,
I had an issue with the OpenCL Driver on my Chomebook.
I followed ARM's instruction and successfully boot into Linux. However, I got an error message said that libxcb-dri2.so missing. After install libxcb-dri2.0-dev, I can compile Mali OpenCL SDK sample…
Hi,
I'm trying to upgrade Mali driver on my I9220.
Linux kernel : 3.0.31
Processor : exynos4210
Mali driver version: r2p4
i want to upgrade Mali driver to r3p1
I only replaced Mali driver in the kernel .
And I could get linux kernel image successfully.…
I want to use eglimage as texture my linux platform using Mali400.
But the result image is not correct.
-------------------------------------------------------------my source-------------------------------------------------------------------------
glGenTextures…
Running the r3p0 drivers I've hit an issue that no other video drivers(Qualcomm, Mesa, Nvidia, fglrx) seem to hit.
Running a very simple fragment shader as an example.
void main()
{
ivec2 uv = ivec2(gl_FragCoord.xy);
ivec2 ts = textureSize(samp9…Hi there,
I'm using MALI EGL/GLES driver with kernel 3.4.-67 cloned from here: linux-sunxi/linux-sunxi
I cloned the MALI driver from here: linux-sunxi/sunxi-mali
I configured, built and installed like this:
git clone https://github.com/linux-sunxi/sunxi…
Brief version: How can I debug my Chromebook woes when trying to run kernel-next with the Mali drivers?
I followed this guide: Graphics and Compute Development on Samsung Chromebook It worked, but I'm left with an incredibly unstable system. I'm running…
Followed the instructions to enable the GPU drivers on a Samsung Chromebook (FB) and a bit surprised on how poor most of them appear. They seem to suffer heavily from tearing issues even with EGL_BACK_BUFFER enabled. Is triple buffering actually supported…
Note: This was originally posted on 27th August 2013 at http://forums.arm.com
I am trying to get profiling information from a Mali-400 in configuration with an A13, using driver r1p1 release 1 for the Mali-400. Whenever I run GATOR, it checks for the callback…
Hello Mali dev forums,
We recently had a bug pop up in our user reviews regarding mangled graphics on the Galaxy Note 10.1 2014 edition which runs the Mali-T628 GPU and decided to investigate.
After much debugging and poking around, we tracked it down to…
I'd like to be able to do hardware GPU graphics work on an Arndale board running the Linaro's ubuntu build.
How hard is it to set this up? I'm not sure who to ask, I'll ask the Linaro guys as well but I'm hoping someone on this board…
Hi,
We are working with Mali-400 driver r3p2-01rel0 on Exynos4412, under Linux/X11.
base: BUILD=RELEASE ARCH=arch_011_udd PLATFORM=default_7a TRACE=0 THREAD= GEOM= CORES=MALI400 USING_MALI400=1 TARGET_CORE_REVISION=0x0101 TOPLEVEL_REPO_URL=Linux-r3p2…
Hello there,
I add a job schedule policy ( similar to mali_kbase_js_policy_cfs along with the driver ) to the driver, and the new driver starts and init normally.
But it continually report following errors, and…
Hi, all
When I'm reading mali kernel driver source r3p2-01rel4, I get confused with some code
* Is the UMP an essential component for Mali linux kernel device driver?
* There are macros that set up the Mali GPU resources in mali_utgard.h header file…
Hi,
We are working with Mali-400 driver r3p2-01rel0 on Exynos4412, running gnome-shell under Linux/X11.
base: BUILD=RELEASE ARCH=arch_011_udd PLATFORM=default_7a TRACE=0 THREAD= GEOM= CORES=MALI400 USING_MALI400=1 TARGET_CORE_REVISION=0x0101 TOPLEVEL_REPO_URL…
I had a topic question on the old forum which shown an issue with the Mali-T6xx driver being terribly slow with both glBufferSubData and glMapBufferRange with the unsync bit set.
I was wondering if there has been any information on if the situation has…
Hi,
I'm sure this is a very easy question for most of you to asnwer. I sadly seem to be having quite a bt of difficulties to get the driver to compile.
I have compiled the ump.ko kernel module. For that to work i had to uncomment these lines:
ifeq …